package com.screen.screendisplay.service.electric;

import com.screen.screendisplay.entity.electric.ElectricProdoperCoalConsumeUr;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.Map;

/**
 * <p>
 * 综合厂用电率表 服务类
 * </p>
 *
 * @author xuesong
 * @since 2025-08-23
 */
public interface ElectricProdoperCoalConsumeUrService extends IService<ElectricProdoperCoalConsumeUr> {

    /**
     * 综合厂用电率
     * @param year 年份
     * @return Map包含：yearAverage(全年平均用电率)、yoyChange(同比增加)、dataList(实体集合)
     */
    Map<String, Object> prodoperCoalConsumeUr(Integer year);

}
